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PATHS: Exploring the relationships between physiological, personal, social, and environmental resources, GPS-based life-space mobility, and frailty – A feasibility study

PATHS: Exploring the relationships between physiological, personal, social, and environmental resources, GPS-based life-space mobility, and frailty – A feasibility study - PATHS - Machbarkeitsstudie

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
DRKS
Registry ID
DRKS00040249
Enrollment
25
Registered
2026-05-26
Start date
2026-06-10
Completion date
Unknown
Last updated
2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Persons with different states of frailty (robust, pre-frail, frail)

Interventions

Group 1: Participants will receive home visits from the study coordinators on two occasions over the course of approximately six weeks. Between these two visits, participants’ out-of-home mobility wil

Sponsors

Charité - Universitätsmedizin Berlin
Lead Sponsor

Eligibility

Sex/Gender
All
Age
70 Years to No maximum

Inclusion criteria

Inclusion criteria: The participant's capacity to give consent - Sufficient vision and hearing to understand the questionnaires

Exclusion criteria

Exclusion criteria: Severe cognitive impairments / dementia - Inability to understand or follow participant instructions - Severe psychological or emotional impairments - Insufficient understanding of the German language - Presence of an acute emergency or acute serious infection - Events in the past four weeks that have limited mobility and will significantly alter the participant’s usual mobility outside the home over the next 6 weeks - Planned extended vacations (> 10 days) or hospital stays within the next six weeks (absence from one's place of residence) - Living in Berlin/Brandenburg

Design outcomes

Primary

MeasureTime frame
Participants' acceptance of the study design and measurement methods (Questionnaire and semi-structured interview at the end of the first and second study appointment and )

Secondary

MeasureTime frame
Feasibility of the measurements and quality of the assessment results (a questionnaire tailored to the study + a semi-structured interview and descriptive analysis of the validated assessments, GPS-tracked out-of-home mobility/life-space mobility and the activity diary)

Countries

Germany

Contacts

Public ContactSandra Mümken

Charité - Universitätsmedizin Berlin

sandra.muemken@charite.de+49 30 450 529 125

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Aug 10, 2026